Round|Lab Grown|GIA

2.75ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • GIA 1475922140

Certificate GIA 1475922140

Diamond specifications and retailer prices

From $1,336 USD
As of October 31, 2026
Save $3,069 USD (70%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,351 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.75ct lab-grown round diamond

This 2.75ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1475922140. Listed at 12 retailers as of October 30, 2026, with a 230% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.75
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 1475922140
Dimensions9.10 × 9.08 × 5.45 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Top View
9.10 mm9.08 mm2.75 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1475922140
Side View
Table 59.0%Crown 34°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,509 USD|Low: $1,334 USD|High: $9,670 USD|Avg: $3,401 USD|+38.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 31, 2026
Retailer 2$1,336 USD
Retailer 3$1,574 USD
Retailer 4$1,761 USD
Retailer 12$1,913 USD
Retailer 7$2,130 USD
Retailer 1$2,509 USD
Retailer 9$2,573 USD
Retailer 5$2,899 USD
Retailer 8$2,958 USD
Retailer 10$4,405 USD
Retailer 6$5,166 USD
Taylor and Hart$6,351 USD
Retailer 11$9,670 USD

25 data points across 13 retailers

12 retailers$1,336 USD to $4,405 USD

B+
Cheapest Retailer
-
$1,336 USD
B+
Retailer 2
-
$1,574 USD
View
Final sale: no returns
B
Retailer 3
-
$1,913 USD
View
Retailer 4
-
$2,130 USD
View
Price last confirmed 10 days ago
B
Retailer 5
-
$2,509 USD
£1,976 GBP
View
B
Retailer 6
-
$2,573 USD
View
B
Retailer 7
-
$2,899 USD
£2,283 GBP
View
B
Retailer 8
-
$2,958 USD
View
B
Retailer 9
-
$4,405 USD
View
Retailer 10
-
$5,166 USD
£4,068 GBP
View
Price under review
Most Expensive
Taylor and Hart
2YCLQJN · Oct 30
$6,351 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,336 USDSave up to $3,069 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
2.75ct Round
$1,336 USD